JPH0312421U - - Google Patents
Info
- Publication number
- JPH0312421U JPH0312421U JP7319889U JP7319889U JPH0312421U JP H0312421 U JPH0312421 U JP H0312421U JP 7319889 U JP7319889 U JP 7319889U JP 7319889 U JP7319889 U JP 7319889U JP H0312421 U JPH0312421 U JP H0312421U
- Authority
- JP
- Japan
- Prior art keywords
- core
- bobbin
- elastic plate
- flanges
- inductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004804 winding Methods 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案によるインダクタの一実施例を
示す一部断面正面図、第２図はそのＡ−Ａ断面図
、第３図は該実施例の分解斜視図、第４図は本考
案による弾性板の他の例を示す斜視図、第５図は
本考案による弾性板のさらに他の例をセツト状態
で示す斜視図、第６図は従来のインダクタを示す
一部断面正面図である。
１……ボビン、１ａ……巻胴部、１ｂ，１ｃ…
…鍔、１ｅ……輪状突起、１ｆ，１ｇ……コアガ
イド、２……巻線、３，４……コア、３ａ，３ｂ
，４ａ，４ｂ……磁脚、５……接着剤、７……弾
性板、７ａ……輪状部、７ｂ，７ｃ……弾性片、
９……弾性板、９ａ……円孔、９ｂ，９ｃ……弾
性片、１０Ａ，１０Ｂ……弾性板。
FIG. 1 is a partially sectional front view showing an embodiment of an inductor according to the present invention, FIG. 2 is a sectional view taken along line A-A, FIG. 3 is an exploded perspective view of the embodiment, and FIG. 4 is a front view showing an embodiment of an inductor according to the present invention. FIG. 5 is a perspective view showing still another example of the elastic plate according to the present invention in a set state, and FIG. 6 is a partially sectional front view showing a conventional inductor. 1... Bobbin, 1a... Winding trunk, 1b, 1c...
...Brim, 1e... Annular projection, 1f, 1g... Core guide, 2... Winding, 3, 4... Core, 3a, 3b
, 4a, 4b...magnetic leg, 5...adhesive, 7...elastic plate, 7a...ring-shaped part, 7b, 7c...elastic piece,
9...Elastic plate, 9a...Circular hole, 9b, 9c...Elastic piece, 10A, 10B...Elastic plate.
Claims (1)
対なすコアの磁脚を前記巻胴部に挿入する構造の
インダクタにおいて、ボビンの一方の鍔の表面と
コアとの間に、曲成された弾性板を介在させ、該
弾性板のコア押し付けによる変形量に対応するコ
ア間隙が設定されてボビンにコアが固定された構
造を有することを特徴とする狭公差インダクタ。 Equipped with a bobbin with flanges at both ends of the hollow winding body,
In an inductor having a structure in which magnetic legs of a pair of cores are inserted into the winding drum, a curved elastic plate is interposed between the surface of one of the flanges of the bobbin and the core, and the core is pressed by the elastic plate. A narrow tolerance inductor characterized by having a structure in which a core is fixed to a bobbin with a core gap set corresponding to the amount of deformation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7319889U JPH0312421U (en) | 1989-06-21 | 1989-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7319889U JPH0312421U (en) | 1989-06-21 | 1989-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0312421U true JPH0312421U (en) | 1991-02-07 |
Family
ID=31611813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7319889U Pending JPH0312421U (en) | 1989-06-21 | 1989-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0312421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010278387A (en) * | 2009-06-01 | 2010-12-09 | Mitsubishi Electric Corp | High-breakdown-voltage flat transformer |
| JP2013021217A (en) * | 2011-07-13 | 2013-01-31 | Toyota Motor Corp | Reactor |
-
1989
- 1989-06-21 JP JP7319889U patent/JPH0312421U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010278387A (en) * | 2009-06-01 | 2010-12-09 | Mitsubishi Electric Corp | High-breakdown-voltage flat transformer |
| JP2013021217A (en) * | 2011-07-13 | 2013-01-31 | Toyota Motor Corp | Reactor |